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880 Series Trapezoid Keypad 6600-425 - Bubbles Supply

880 Series Trapezoid Keypad 6600-425

Part #: 6600-425

$1302.01
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this topside/keypad

This Sundance 880 Series trapezoid keypad (part #6600-425) is the OEM spaside control designed for Sundance spas manufactured between 2013-2015. This genuine replacement control manages 2 or 3 pump configurations in the 880 series control system, delivering the precise interface your spa requires for proper operation.

Built to Sundance's exact specifications, this keypad ensures seamless integration with your existing control pack. At Bubbles Supply, we guarantee an exact fit with our authentic OEM parts, backed by our 1-year warranty and same-day shipping on in-stock items. When replacing your spaside control, verify your spa's model year and pump configuration to confirm compatibility with this 880 series keypad.

Exact part number

6600-425

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 880 Series keypad
  • 880 Series spaside control
  • Sundance topside panel 6600-425
  • trapezoid topside control

Looking for an older part number? Check our supersession lookup tool

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Keypad buttons not responding
  • Blank or unlit topside display
  • Spa functions cannot be controlled from spaside panel
  • Partial button failure — some buttons work, others do not
  • Display showing errors that cannot be cleared via keypad
  • Keypad cracked, damaged, or water-infiltrated

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm your spa is an 880 Series unit manufactured between 2013 and 2015 — this keypad is not universal across all Sundance series
  • Verify your existing control pack is the 880 Series — the keypad must match the control pack generation
  • Check your spa's pump configuration (2-pump or 3-pump) to confirm this keypad supports it
  • Inspect the connector on your current keypad cable and compare to this unit before ordering
  • Photo your existing keypad label and compare part numbers before removing anything

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Easy — DIY-friendlyTypically 15–30 minutes

What's in the box

  • 880 Series trapezoid keypad (6600-425)
  • Keypad cable (if included with OEM unit — verify at time of order)

If your order is missing any items listed above, contact hello@bubblessupply.com within 48 hours of delivery.

Warranty

1 year warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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